| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.41 | 13.315% | $231.6272 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $87.84 | 6.326% | $93.3968 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $72.67 | 4.377% | $75.8508 | $75.85 | $75.85 | $75.90 |
| Purchase #4 | $110.73 | 3.119% | $114.1837 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $232.89 | 13.639% | $264.6539 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $81.67 | 3.688% | $84.682 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $130.86 | 4.215% | $136.3757 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $921.07 | $1,000.7701 | $1,000.77 | $1,000.85 | $1,000.90 | |